310 likes | 474 Views
MISSING DIMENSIONS. When finding missing dimensions of figures, substitute the known information into your formula and solve for the unknown. MISSING DIMENSIONS. When finding missing dimensions of figures, substitute the known information into your formula and solve for the unknown.
E N D
MISSING DIMENSIONS When finding missing dimensions of figures, substitute the known information into your formula and solve for the unknown.
MISSING DIMENSIONS When finding missing dimensions of figures, substitute the known information into your formula and solve for the unknown. EXAMPLE : The perimeter of a rectangle is 1,230 cm. If the length is 351 cm, what is the width of the rectangle ?
MISSING DIMENSIONS Substitute your known information into the perimeter formula…
MISSING DIMENSIONS Solve for the unknown…
MISSING DIMENSIONS Solve for the unknown…
MISSING DIMENSIONS Solve for the unknown…
MISSING DIMENSIONS Solve for the unknown…
MISSING DIMENSIONS Solve for the unknown…
MISSING DIMENSIONS Substitute your known information into the area formula…
MISSING DIMENSIONS Solve for the unknown…
MISSING DIMENSIONS Solve for the unknown…
MISSING DIMENSIONS Solve for the unknown…
MISSING DIMENSIONS Sometimes you will have a figure that is a combination of two or more figures.
MISSING DIMENSIONS Sometimes you will have a figure that is a combination of two or more figures. Look at the figure below… This figure has a rectangle and triangle together…